Based on what we get to see from the covers of NewType and Outline book, the V3 has a different shade of color for the internals other than the gold for the armors. you can tell from looking at the neck.

I remember seeing quite a few KOGs out there done in ALL gold, which just doesn't look right to me. Some examples:

I extended the forehead by using miliput. just sculpt to the desired shape and sand down to get the right contour. then I just scribed the basic panel lines. then just cut out a piece of plastic to make the fatima cockpit.l

as you can see from the photos below the original forehead is pretty much vertical while the new forehead is bigger and slopes forward.

oh yes, the most anterior upper edge should be sharper. this is my first time sculpting, so i'm just happy that the head wasn't ruined...i debated whether to do it for a long time fearing that it would not come out symmetrical, lol. over the course of this project the desire to finish just overwhelmed my attention to detail...my bad.